baber/WOPTO huggingface dataset:
Patent WO-2021017327-A1 (WO)
Title: Method and apparatus for correcting blood flow velocity on the basis of interval time between angiographic images
Inventor: LIU GUANGZHI
IPC: A61B5/026
Filed: 2019-11-22
Abstract: A method and apparatus for correcting a blood flow velocity on the basis of interval time between angiographic images. The method comprises: in an angiographic state, acquiring an average velocity V h  of a blood flow from an entrance of a coronary artery to a narrow distal end of the coronary artery (S100); acquiring the difference Δt between the start times of two adjacent infusions of a contrast agent (S200); obtaining a correction coefficient K according to the time difference (S300); and obtaining, according to the correction coefficient K and the blood flow velocity V h , a blood flow velocity V j  in a resting state (S400). The apparatus is a device for implementing the method. In the present application, the blood flow velocity V j  in a resting state is obtained according to the correction coefficient K and the blood flow velocity V h , thereby reducing the influence, in the prior art, of whether the previous instance of angiography recovers to a baseline state on an angiographic flow velocity.
Patent WO-2020181835-A1 (WO)
Inventor: WANG XUNING
IPC: A47J19/00
Filed: 2019-11-27
Abstract: A vertical juicer having a pressing screw comprises a juicer base (1a), a juice collection chamber (2a) disposed on the juicer base (1a), and a screw (3a) longitudinally disposed in the juice collection chamber (2a). A juice outlet (21a) and a residue outlet (22a) are provided in the juice collection chamber (2a). A motor (11a) is disposed in the juicer base (1a). The screw (3a) comprises a screw shaft (31a) and a screw element (32a), and a spiral (321a) is provided at the screw element (32a). The juice collection chamber (2a) comprises a bottom wall and a side wall. A pressing barrel (4a) is further sleeved on the screw (3a). The pressing barrel (4a) is detachably disposed with respect to the juice collection chamber (2a), and comprises a barrel element (41a) open at the top and bottom thereof. A position-limiting ring (23a) is provided at the bottom wall of the juice collection chamber (2a). A lower portion of the pressing barrel (4a) and the position-limiting ring (23a) match with each other by means of insertion and form a lower filter gap (6a). The invention helps to increase juice extraction rates and speed, and facilitates disassembly and cleaning without adding accessories.
Patent WO-2021072924-A1 (WO)
Title: 显示面板及其制备方法
Inventor: WU HUANDA
IPC: H01L27/32
Filed: 2019-11-28
Abstract: 一种显示面板(10)及其制备方法，显示面板(10)包括一次层叠设置的公共电极层(40)、像素定义层(50)、发光层(60)、透明像素电极层(70)、以及电极连接层(80)，电极连接层(80)形成有电极连接部，电极连接部连接透明像素电极层(70)和信号电极。由于公共电极设置于背离发光层(60)的发光方向，无需要求透光率。
Patent WO-2020233086-A1 (WO)
Inventor: CHU ZHENFEI
IPC: G06F16/21
Filed: 2019-12-03
Abstract: A block processing method, comprising: acquiring a transaction commit instruction; querying the current cached block sequence for a configuration block according to the transaction commit instruction; when the configuration block is found, segmenting, by using the found configuration block as a segmentation reference point, the block sequence into a configuration block and a transaction block sequence; performing transaction commit operations on the configuration block and the transaction blocks in the transaction block sequence in the order of the block sequence; wherein the transaction commit operations performed on the plurality of transaction blocks in the transaction block sequence comprise: performing, in parallel, transaction signature verifications on the plurality of transaction blocks; serially performing multi-version transaction checks on each of the transaction blocks; and concurrently writing the plurality of transaction blocks into a disk.
Patent WO-2020114475-A1 (WO)
Inventor: LU HONGFU
IPC: C07D409/12
Filed: 2019-12-06
Abstract: Relating to a compound represented by formula (I) and a pharmaceutically acceptable salt of the compound, and an application of the compound as an S1P1 agonist.
Patent WO-2020186842-A1 (WO)
Inventor: ZHOU SHUNLI
IPC: H04B10/516
Filed: 2019-12-13
Abstract: The present invention relates to the technical field of optical communications, and particularly relates to a wavelength locking optical module, a device, and a wavelength locking method. The optical module comprises a DSP unit, a TOSA, and a ROSA. The DSP unit has a signal output terminal connected to the TOSA and a signal input terminal connected to the ROSA. A TEC is provided within the TOSA, and is used to adjust a temperature according to a control signal sent from the DSP unit and accordingly adjust a transmission wavelength of the TOSA. An optical filter is provided within the ROSA and used to filter a wave, such that light having a pre-determined wavelength passes through the filter and is converted into an electrical signal and output to the DSP unit. The DSP unit calculates an optical power according to the received electrical signal, and determines wavelength control of the TOSA according to an optical power change. The present invention has the optical filter provided within the ROSA, combines an original optical detection capability of the ROSA and a signal processing capability of the DSP unit to monitor a wavelength change, and adjusts a wavelength by means of the TEC, thereby reducing TOSA volume, simplifying processes and reducing costs.
Patent WO-2021127910-A1 (WO)
Title: 线性振动电机
Inventor: LING FANGHUA
IPC: H02K33/18
Filed: 2019-12-23
Abstract: 一种线性振动电机（100），包括导向壳体（1）、振动单元（2）、线圈单元（3）、辅助磁钢单元（4）以及导电阻尼单元（6），导向壳体（1）包括本体（11）和贯穿本体（11）的导向通道（12）；振动单元（2）收容于导向通道（12）内并形成滑动连接，振动单元（2）包括磁钢单元（21）；线圈单元（3）套设于导向壳体（1）外侧，用以驱动振动单元（2）沿导向通道（12）的轴向振动；辅助磁钢单元（4）固定于导向壳体（1）并与振动单元（2）间隔设置；导电阻尼单元（6）包括两组，固定于导向壳体（1），且沿振动单元（2）的振动方向分别位于线圈单元（3）的相对两端；辅助磁钢单元（4）位于磁钢单元（21）的磁场内以产生用于恢复振动单元（2）的振动位移的振动回复力，导电阻尼单元（6）位于磁钢单元（21）的磁场内以产生阻碍振动单元（2）运动的阻尼力。与相关技术相比，该线性振动电机（100）振动性能好。
Patent WO-2020135705-A1 (WO)
Inventor: GONG MEIHUA
IPC: H04B10/27
Filed: 2019-12-27
Abstract: L'invention concerne un procédé de virtualisation de dispositif OLT, appliqué à un dispositif OLT configuré avec un ou plusieurs OLT virtuels, des identifiants de domaine de transfert de couche 2 virtuelle de différents OLT virtuels ne se chevauchant pas. Le procédé comprend : après la réception par un OLT virtuel quelconque sur un dispositif OLT d'un message de données portant un identifiant VLAN, la détermination d'un identifiant de domaine de transfert de couche 2 virtuelle mis en correspondance par l'identifiant VLAN ; et en fonction de l'identifiant de domaine de transfert de couche 2 virtuelle mis en correspondance par l'identifiant VLAN, le transfert du message de données.
Patent WO-2020215787-A1 (WO)
Inventor: CHEN JIAO
IPC: F24F110/12
Filed: 2019-12-30
Abstract: A control method for a heat pump system, the heat pump system comprising a compressor (1), an indoor heat exchanger (2), a first throttling device (3), a second throttling device (6), a bypass pipeline (4) and an outdoor heat exchanger (5). The control method comprises: acquiring operating parameters of the heat pump system; determining whether a control condition for entering delayed frosting is reached; and when the control condition for entering delayed frosting is reached, controlling the degree of opening of the first throttling device (3) and/or the second throttling device (6) to increase. The described control method for a heat pump system may prolong the frosting period of a heat pump system such that indoor continuous heating time is prolonged, thus improving the comfort of indoor heat.
Patent WO-2021056910-A1 (WO)
Inventor: WANG WEIRONG
IPC: H04L12/861
Filed: 2019-12-30
Abstract: A communication method, system and device and a computer-readable storage medium, applied to a Windows system. The method involves: determining a media file used when communicating through a message queue; acquiring identification information of a communication sender; and adding the identification information to an access control list of the media file, such that the communication sender can access the media file, so that the communication sender can communicate through the message queue. In the communication method provided in the present application, identification information of the communication sender is added to the access control list of the media file, increasing the probability that the communication sender successfully accesses the media file, and thereby improving the success rate of the communication sender through the message queue, and improving the communication stability of the Windows system.
The communication system and device and computer-readable storage medium provided in the present application also solve a corresponding technical problem.
Patent WO-2020143721-A1 (WO)
Title: Procédé et dispositif d'attribution de ressources et support d'informations lisible par ordinateur
Inventor: HU LIJIE
IPC: H04W72/04
Filed: 2020-01-09
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un dispositif d'attribution de ressources et un support d'informations lisible par ordinateur, le procédé consistant à : envoyer des informations de commande, les informations de commande comprenant un domaine d'informations à N bits, N étant un nombre entier positif, et des informations portées par le domaine d'informations de N bits étant utilisées pour combiner des informations d'attribution de ressource de domaine temporel de façon à indiquer un état de combinaison d'intervalle de temps attribué à un terminal, l'état de combinaison d'intervalle de temps attribué comprenant : un ou plusieurs intervalles de temps, ou le numéro et la position d'un intervalle de temps.
Patent WO-2021168696-A1 (WO)
Inventor: BASCOM CHARLES CARSON
IPC: A61K9/00
Filed: 2020-02-26
Abstract: An oral care composition with gum health compound, amino acid, and/or mucoadhesive compound. An oral care composition with gum health compound, a pentapeptide, such as palmitoyl KTTKS, and/or a mucoadhesive compound. Methods of preventing gingival recession, stopping gingival recession, reversing gingival recession, decreasing gum recession, increasing gingival barrier protection, promoting collagen synthesis, promoting extracellular matrix synthesis, increasing gum resilience, increasing epidermal thickness and/or promoting fibrillin synthesis, in an oral cavity of an animal by contacting the oral care compositions with at least one surface of the oral cavity.
Patent WO-2021174416-A1 (WO)
Inventor: LI WEI
IPC: A61K47/61
Filed: 2020-03-03
Abstract: A detection method for a circulating tumor cell, comprises: conducting precise labeling on a highly heterogeneous circulating tumor cell by means of metabolism sugar engineering independent of a tumor cell type; conducting nondestructive capture on the labeled circulating tumor cell by means of a biological orthogonal reaction; and conducting nondestructive release on the captured circulating tumor cell by means of a reversible reaction, thereby realizing precise and nondestructive detection of the circulating tumor cell.
Patent WO-2021179222-A1 (WO)
Title: 一种调度装置、调度方法、加速系统及无人机
Inventor: HAN FENG
IPC: G05D1/10
Filed: 2020-03-11
Abstract: 一种调度装置、调度方法、加速系统及无人机，调度装置包括：输入模块（201），用于自系统总线获取多个配置信息，并且依据配置信息中的优先级信息，将多个配置信息分别发送至多个指令存储器（202）中对应的指令存储器；多个指令存储器（202），分别用于自输入模块（201）接收对应的配置信息，并将对应的配置信息进行存储；输出模块（203），用于依据多个指令存储器的优先级顺序，确定目标指令存储器，读取目标指令存储器中的配置信息作为当前待发送的配置信息。该调度装置，解决了各个应用业务都发起对运算加速器的使用请求时，需要对运算任务进行协调的技术问题。
Patent WO-2020182218-A1 (WO)
Title: Module connection structure, modular display frame for buffet cart, and buffet cart
Inventor: ZHAO FANG
IPC: A47B47/00
Filed: 2020-03-13
Abstract: A module connection structure, a modular display frame for a buffet cart, and a buffet cart. The module connection structure is used to connect an upper module (11) and a lower module (12) which are stacked vertically. A top plate (121) of the lower module (12) is fixed with a nut socket (16), and a screw (13) corresponding to the nut socket (16) is inserted into a base plate (111) of the upper module (11). The screw (13) is screwed into the nut socket (16) to connect the upper module (11) and the lower module (12). At least two pairs of screws (13) and nut sockets (16) are provided between the upper module (11) and the lower module (12). The modular display frame (100) for a buffet cart comprises the aforementioned module connection structure, and adjacent modules stacked vertically are vertically connected by means of the module connection structure. The invention achieves an arrangement of multiple vertically stacked modules and connects the modules by dedicated screws and nut sockets, such that the vertically stacked modules allow display of food in a height direction, thereby enabling more food to be placed on a buffet cart, improving space utilization efficiency, and meeting a demand for holding more food.
Patent WO-2021184360-A1 (WO)
Inventor: LI ZHUOQUAN
IPC: H04M1/12
Filed: 2020-03-20
Abstract: 一种可移动支架(10)和一种可移动平台。可移动支架(10)包括：载物架(100)，载物架(100)设有安装结构(130)，安装结构(130)用于与移动终端(20)可装卸地连接；动力装置(400)，设置在载物架(100)上，用于驱动载物架(100)移动；光路转接模块(500)，与载物架(100)相连，光路转接模块(500)用于与移动终端(20)配合，并供移动终端(20)经由光路转接模块(500)对外摄光或对外射光；控制装置(600)，与动力装置(400)电连接，并用于驱动动力装置(400)。该可移动支架通过设置光路转接模块，使得移动终端从外摄光或对外射光的角度获得调整。
Patent WO-2021168972-A1 (WO)
Inventor: Long jiale
IPC: G06T7/60
Filed: 2020-03-27
Abstract: Disclosed are a trolley image recognition method and apparatus with three-dimensional vision, and a storage medium. The method comprises the following steps: after detecting an object to be measured, a distance measuring sensor installed on a trolley sends a first signal to an upper computer; the upper computer sends a second signal to start an industrial projector; the industrial projector successively projects a plurality of fringe patterns to irradiate said object, and sends a third signal to an industrial camera every time the industrial projector changes the projected fringe patterns; after receiving the third signal, the industrial camera starts and photographs said object, and collects to obtain a plurality of deformation fringe patterns; the industrial camera sends the plurality of deformation fringe patterns to the upper computer; and the upper computer adopts a three-dimensional topography measurement algorithm to calculate the plurality of deformation fringe patterns to obtain three-dimensional topography information of the object.
Patent WO-2020207301-A1 (WO)
Inventor: SHEN JINGJING
IPC: G06Q30/02
Filed: 2020-03-31
Abstract: 一种支持券核销一体化的点单方法以及系统，其中，方法包括：接收用户针对门店所发起的点单请求（S101）；查询用户已获得的门店的券信息，券信息包含商品标识以及商品的抵扣信息（S102）；根据券信息，将券信息对应的商品加入待支付商品列表，根据商品的抵扣信息确定待支付商品列表中商品的待支付金额（S103）；接收用户发起的支付请求，根据待支付商品列表中商品的待支付金额完成支付和券核销（S104）。
Patent WO-2021128655-A1 (WO)
Inventor: ZHU XUNZHI
IPC: F24F1/0033
Filed: 2020-04-13
Abstract: An air conditioner and a control method therefor, for use in solving the problem of being easy to produce condensation on the lower surface of a bottom plate of a lower housing of the existing air conditioner indoor unit in a refrigeration mode. For this purpose, an indoor unit of the air conditioner comprises a housing (1). The housing (1) comprises an air outlet (14) and is provided with a heat exchanger (2) and a water receiving disc (3); a first air duct (61) and a second air duct (62) that are connected to the air outlet (14) are respectively formed between the water receiving disc (3) and a top plate (11) of the housing (1), and between the water receiving disc (3) and a bottom plate (13) of the housing (1); the heat exchanger (2) is located in the first air duct (61); the housing (1) is also provided with a fan assembly capable of continuously supplying air to the first air duct (61) and selectively supplying air to the second air duct (62). The control method comprises: enabling the fan assembly to supply air to the first air duct (61); obtaining the indoor air humidity in a refrigeration mode; and the fan assembly selectively supplies air to the second air duct (62) according to the indoor air humidity. In this way, the lower surface of the bottom plate (13) is prevented from generating condensed water, and the air supply capacity of the fan assembly is also fully utilized, so that a refrigeration effect of the indoor unit is ensured.
Patent WO-2020216129-A1 (WO)
Inventor: FU CONGHUA
IPC: G01S7/497
Filed: 2020-04-16
Abstract: 本公开提供了一种参数获取方法及终端设备，涉及通信技术领域，以解决距离传感器的校准较为复杂的问题。该方法包括：在拍摄预览界面中，获取目标对象的预览图像；在预览图像和拍摄预览界面中的校准区域的重合度超过阈值的情况下，获取距离传感器的第一测量值；基于第一测量值和校准距离，获取目标对象对应的校准偏移量。
Patent WO-2020216203-A1 (WO)
Inventor: XIE DEJIAN
IPC: C07D487/04
Filed: 2020-04-21
Abstract: The present invention relates to an azazinoindazole derivative, a preparation method therefor and a use thereof. Specifically provided is a compound represented by formula I, a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a tautomer thereof, a prodrug thereof, a solvate thereof or a hydrate thereof. The described compound may be used as a 5-HT3 receptor modulator. Experiments have proven that the compound of the preparation example has a strong affinity to 5-HT3 receptors, and has high activity as a modulator of 5-HT3 receptors; the present compound may be used to prepare a drug for treating irritable bowel syndrome, nausea, vomiting, gastroenteritis, gastric dysfunction, diarrhea, pain, carcinoid syndrome, drug addiction and other diseases; and the application prospects are broad.
Patent WO-2021004135-A1 (WO)
Title: Dispositif de détection de taches et radar laser
Inventor: ZHANG OU
IPC: G01N21/94
Filed: 2020-04-27
Abstract: Le présent modèle d'utilité concerne un dispositif de détection de taches et un radar laser. Le dispositif de détection de taches est appliqué à une couverture de fenêtre, et comprend : une unité de transmission de signal disposée sur un premier côté de la couverture de fenêtre ; une première unité de réception disposée sur le premier côté de la couverture de fenêtre, et configurée pour recevoir un signal qui est envoyé par l'unité de transmission de signal sans pénétrer dans la couverture de fenêtre ; une seconde unité de réception disposée sur un second côté de la couverture de fenêtre, et configurée pour recevoir un signal qui est envoyé par l'unité de transmission de signal et qui pénètre dans la couverture de fenêtre ; et une unité de traitement connectée à la première unité de réception et à la seconde unité de réception, et configurée pour comparer les signaux reçus par la première unité de réception et la seconde unité de réception pour déterminer la présence d'une tache sur la surface de la couverture de fenêtre. La solution technique ci-dessus peut être utilisée pour détecter efficacement la présence d'une tache sur la surface de la couverture de fenêtre, de façon à effectuer un nettoyage en temps opportun, ce qui permet d'éviter les effets indésirables provoqués par la tache.
Patent WO-2020221310-A1 (WO)
Inventor: WANG CHAO
IPC: H04W74/08
Filed: 2020-04-29
Abstract: Des modes de réalisation de la présente invention concernent un procédé, un appareil et un système d'accès aléatoire. La présente invention peut améliorer l'efficacité d'accès d'un équipement terminal. Spécifiquement, un dispositif de réseau détermine K valeurs TA après réception de multiples premiers messages, et envoie un deuxième message, le deuxième message comprenant les K valeurs TA et un TC-RNTI ainsi qu'une autorisation de liaison montante correspondant à chacune des K valeurs TA, et K étant un nombre entier positif supérieur à 1. Un premier équipement terminal reçoit le deuxième message, détermine une première valeur TA à partir des K valeurs TA, et envoie, sur une ressource indiquée par l'autorisation de liaison montante correspondant à la première valeur TA, un troisième message comprenant l'identificateur du premier équipement terminal au dispositif de réseau, le troisième message étant brouillé au moyen du TC-RNTI correspondant à la première valeur de TA. Le dispositif de réseau reçoit, sur la ressource indiquée par l'autorisation de liaison montante correspondant à la première valeur de TA, le troisième message provenant du premier équipement terminal, et envoie un premier message comprenant une ressource d'accès attribuée par le dispositif de réseau, un canal de données de liaison descendante transportant le quatrième message étant planifié par des DCI, et les DCI étant brouillées au moyen du TC-RNTI correspondant à la première valeur de TA.
Patent WO-2020221326-A1 (WO)
Inventor: JIA QIONG
IPC: H04W72/12
Filed: 2020-04-29
Abstract: A resource scheduling method and a communication device. The resource scheduling method comprises: a network apparatus determining scheduling indication information, the scheduling indication information indicating that the network apparatus is to perform scheduling with respect to one transmission unit, or the scheduling indication information indicating that the network apparatus is to perform scheduling with respect to multiple transmission units; and the network apparatus sending the scheduling indication information to a terminal. When there are multiple transmission units, the invention can clearly indicate to a terminal a approach of performing transmission with respect to the multiple transmission units simultaneously, and facilitate reducing overheads incurred when the terminal performs LBT with respect to the multiple transmission units.
Patent WO-2021223086-A1 (WO)
Title: Display substrate, manufacturing method therefor, display device and display panel
Inventor: ZHU XIAOYAN
IPC: H01L27/12
Filed: 2020-05-06
Abstract: A display substrate, a manufacturing method therefor, a display device and a display panel. The display substrate comprises base substrates (101, 401), first conductive patterns (102, 403), organic layers (103, 201A, 201B, 405) and second conductive layers (104, 408), and is provided with a pixel region and a bonding region (A). The first conductive patterns (102, 403) are located in the bonding region (A) of the display substrate; via holes (105, 406) penetrating the organic layers (103, 201A, 201B, 405) in the direction perpendicular to the base substrates (101, 401) are provided on the organic layers (103, 201A, 201B, 405); the positions of the via holes (105, 406) correspond to the positions of the first conductive patterns (102, 403); and the second conductive layers (104, 408) are electrically connected with the first conductive patterns (102, 403) by means of the via holes (105, 406). The display substrate further comprises filling structures (106, 206, 409) for filling the via holes (105, 406). The difference between the distance between the side surface of the filling structures (106, 206, 409) away from the base substrates (101, 401) and the base substrates (101, 401) and the distance between the side surface of the organic layers (103, 201A, 201B, 405) away from the base substrates (101, 401) and the base substrates (101, 401) is less than a preset threshold. The possibility of stress concentration at the via holes (105, 406) can be reduced, thereby reducing the possibility of damage to the display substrate.